42823810

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{25643}}^1$

素因数の和:25817

約数の個数: 16

約数和(自身を含む): 77547456

約数和(自身を除く): 34723646

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 25643, 51286, 128215, 256430, 4282381, 8564762, 21411905, 42823810]

約数ペア:

[(1, 42823810), (2, 21411905), (5, 8564762), (10, 4282381), (167, 256430), (334, 128215), (835, 51286), (1670, 25643)]